Evidence map›Paper›PMID 28032121›Full record

ArticleJournal of biomedical optics2016

Direct comparison between confocal and multiphoton microscopy for rapid histopathological evaluation of unfixed human breast tissue.

Tadayuki Yoshitake, Michael G Giacomelli, Lucas C Cahill, Daniel B Schmolze, Hilde Vardeh, Beverly E Faulkner-Jones, James L Connolly, James G Fujimoto

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Journal of biomedical optics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
5.0field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

32 citing papers in PubMed, 50 citations in OpenAlex.

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  12. An end-to-end workflow for non-destructive 3D pathology.bioRxiv : the preprint server for biology · 2023
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  16. Tissue harvest with a laser microbiopsy.Journal of biomedical optics · 2022
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Tadayuki YoshitakeMassachusetts Institute of Technology, Department of Electrical Engineering and Computer Science and Research Laboratory of Electronics, 32 Vassar Street, Cambridge, Massachusetts 02139, United States.
Michael G GiacomelliMassachusetts Institute of Technology, Department of Electrical Engineering and Computer Science and Research Laboratory of Electronics, 32 Vassar Street, Cambridge, Massachusetts 02139, United States.
Lucas C CahillMassachusetts Institute of Technology, Department of Electrical Engineering and Computer Science and Research Laboratory of Electronics, 32 Vassar Street, Cambridge, Massachusetts 02139, United States.
Daniel B SchmolzeHarvard Medical School, Department of Pathology, Beth Israel Deaconess Medical Center, 330 Brookline Avenue, Boston, Massachusetts 02215, United States.
Hilde VardehHarvard Medical School, Department of Pathology, Beth Israel Deaconess Medical Center, 330 Brookline Avenue, Boston, Massachusetts 02215, United States.
Beverly E Faulkner-JonesHarvard Medical School, Department of Pathology, Beth Israel Deaconess Medical Center, 330 Brookline Avenue, Boston, Massachusetts 02215, United States.
James L ConnollyHarvard Medical School, Department of Pathology, Beth Israel Deaconess Medical Center, 330 Brookline Avenue, Boston, Massachusetts 02215, United States.
James G FujimotoMassachusetts Institute of Technology, Department of Electrical Engineering and Computer Science and Research Laboratory of Electronics, 32 Vassar Street, Cambridge, Massachusetts 02139, United States.
Massachusetts Institute of Technology · USBeth Israel Deaconess Medical Center · USHarvard University · US

Funding

OPTICAL BIOPSY USING OPTICAL COHERENCE TOMOGRAPHYR01CA075289 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI FUJIMOTO, JAMES G, MASHIMO, HIROSHI · 1997 to 2018
$4.8M
Intraoperative real time breast cancer margin assessment with nonlinear microscopR01CA178636 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI CONNOLLY, JAMES, FUJIMOTO, JAMES G · 2013 to 2018
$1.7M
Two-Photon Fluorescence Lifetime Microscopy for Breast and Thyroid Cancer MarginF32CA183400 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI GIACOMELLI, MICHAEL GENE · 2014 to 2016
$164k
NCI NIH HHS F32 CA183400NCI NIH HHS R01 CA075289NCI NIH HHS R01 CA178636
6 · The paper itself

Abstract

Rapid histopathological examination of surgical specimen margins using fluorescence microscopy during breast conservation therapy has the potential to reduce the rate of positive margins on postoperative histopathology and the need for repeat surgeries. To assess the suitability of imaging modalities, we perform a direct comparison between confocal fluorescence microscopy and multiphoton microscopy for imaging unfixed tissue and compare to paraffin-embedded histology. An imaging protocol including dual channel detection of two contrast agents to implement virtual hematoxylin and eosin images is introduced that provides high quality imaging under both one and two photon excitation. Corresponding images of unfixed human breast tissue show that both confocal and multiphoton microscopy can reproduce the appearance of conventional histology without the need for physical sectioning. We further compare normal breast tissue and invasive cancer specimens imaged at multiple magnifications, and assess the effects of photobleaching for both modalities using the staining protocol. The results demonstrate that confocal fluorescence microscopy is a promising and cost-effective alternative to multiphoton microscopy for rapid histopathological evaluation of ex vivo breast tissue.

Indexed as

BreastBreast NeoplasmsEquipment DesignFemaleHumansImage Interpretation, Computer-AssistedMicroscopy, ConfocalMicroscopy, Fluorescence, Multiphoton

Identifiers

PMID28032121
PMCPMC5197052
OpenAlexW2564588349

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.